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US 2026/0306164 A1Published application
Hf instrument having a jaw part
OwnerTom Schweitzerinventor
Life of this patent
Estimating the term…
Abstract
An HF instrument, in particular a bipolar instrument for sealing vessels, includes at least one metal electrode with a contact surface for contacting tissue. The metal electrode includes a support portion that faces away from the contact surface and has or is a porous support structure. The metal electrode can be produced using a generative manufacturing process.
Claims21
1-14. (canceled)
An HF instrument comprising:
- a branch having a jaw part;
- and
- a metal electrode configured in the jaw part,
- the metal electrode comprising a contact surface that is solidly configured for contacting tissue,
- the contact surface comprising a flat portion and facing a clearance space of the jaw part, and
- the metal electrode further comprising a support portion facing away from the contact surface, the support portion being or comprising a porous support structure.
3 more elements
An HF instrument comprising:
- a branch having a jaw part;
- and
- a metal electrode configured in the jaw part,
- the metal electrode comprising a contact surface for contacting tissue,
- the contact surface comprising a flat portion and facing a clearance space of the jaw part, and
- the metal electrode further comprising a grid structure.
3 more elements
Dependencies are inferred from the claim text.